/**
* @param {String} str (y-m-d h:i:s) y:年 m:月 d:日 h:时 i:分 s:秒
*/
function dateTimeStr(str){
var date = new Date(),
year = date.getFullYear(), //年
month = date.getMonth() + 1, //月
day = date.getDate(), //日
hour = date.getHours() < 10 ? + date.getHours() : date.getHours(), //时
minute = date.getMinutes() < 10 ? + date.getMinutes() : date.getMinutes(), //分
second = date.getSeconds() < 10 ? + date.getSeconds() : date.getSeconds(); //秒
month >= 1 && month <= 9 ? (month = + month) : "";
day >= 0 && day <= 9 ? (day = + day) : "";
hour >= 0 && hour <= 9 ? (hour = "0" + hour) : "";
minute >= 0 && minute <= 9 ? (minute = "0" + minute) : "";
second >= 0 && second <= 9 ? (second = "0" + second) : "";
if(str.indexOf('y') != -1){
str = str.replace('y', year)
}
if(str.indexOf('m') != -1){
str = str.replace('m', month)
}
if(str.indexOf('d') != -1){
str = str.replace('d', day)
}
if(str.indexOf('h') != -1){
str = str.replace('h', hour)
}
if(str.indexOf('i') != -1){
str = str.replace('i', minute)
}
if(str.indexOf('s') != -1){
str = str.replace('s', second)
}
return str;
}

module.exports = {
dateTimeStr: dateTimeStr,
}